👉 Learn how to factor perfect square trinomials when there is more than one variable or raised to a higher power. A polynomial is an expression of the form ax^n + bx^(n-1) + . . . + k, where a, b, ...
👉 Learn how to solve quadratic equations by completing the square. When solving a quadratic equation by completing the square, we first take the constant term to the other side of the equation and ...